custom handmade Damascus kris dagger. The Tri Edge Kris Dagger Knife with leather sheath. This superb design knife is hand forged. Blade of this knife has a nice file work and is made of 512 layers of 4340 stainless steel and 1075 high carbon steel and hardness 55-58 HRC . This robust knife is lab tested under intense conditions, the balance and shape of this knife ensures perfect grip.